Question

A layered application may have a front end to handle the presentation and a ______________ to execute the business logic.

(a) Objects

(b) Classes

(c) Servlet

(d) Back end

I had been asked this question in an interview for job.

My doubt stems from Unit Testing with Mock Objects topic in portion Testing with Mock Objects of JUnit

Answer 1

Correct answer is (d) Back end

The best explanation: The front end is responsible for the presentation while the back end defines the logic.